DE60139537D1 - Method and apparatus for producing cast and forged pieces having at least one cavity - Google Patents
Method and apparatus for producing cast and forged pieces having at least one cavityInfo
- Publication number
- DE60139537D1 DE60139537D1 DE60139537T DE60139537T DE60139537D1 DE 60139537 D1 DE60139537 D1 DE 60139537D1 DE 60139537 T DE60139537 T DE 60139537T DE 60139537 T DE60139537 T DE 60139537T DE 60139537 D1 DE60139537 D1 DE 60139537D1
- Authority
- DE
- Germany
- Prior art keywords
- cavity
- hollows
- producing cast
- forged pieces
- broaches
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/002—Hybrid process, e.g. forging following casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The method of making light alloy castings with hollows involves making a raw casting with the hollows, which is then passe to a tunnel furnace for homogenization. The raw casting is then placed in a forging die (3) for forming. Multidirectional broaches (2) are introduced into the hollows prior to forging, the die is then opened and the broaches removed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0017337A FR2818565B1 (en) | 2000-12-27 | 2000-12-27 | PROCESS FOR THE MANUFACTURE OF MOLDED PARTS THEN FORGED COMPRISING ONE OR TWO RECESSES AND INSTALLATION FOR IMPLEMENTING SAME |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60139537D1 true DE60139537D1 (en) | 2009-09-24 |
Family
ID=8858434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60139537T Expired - Lifetime DE60139537D1 (en) | 2000-12-27 | 2001-12-07 | Method and apparatus for producing cast and forged pieces having at least one cavity |
Country Status (13)
Country | Link |
---|---|
US (1) | US7596981B2 (en) |
EP (1) | EP1219367B1 (en) |
JP (2) | JP2002248540A (en) |
KR (1) | KR20020053720A (en) |
CN (1) | CN100381225C (en) |
AT (1) | ATE439199T1 (en) |
AU (1) | AU784683B2 (en) |
CA (1) | CA2366026C (en) |
DE (1) | DE60139537D1 (en) |
DK (1) | DK1219367T3 (en) |
ES (1) | ES2328790T3 (en) |
FR (1) | FR2818565B1 (en) |
PT (1) | PT1219367E (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2386576B (en) * | 2002-03-06 | 2004-02-25 | Adcock Tech Ltd | A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component |
GB2412339B (en) * | 2002-03-06 | 2005-11-02 | Adcock Tech Ltd | A method of forming a gear |
EP2164999A1 (en) * | 2007-07-09 | 2010-03-24 | Bharat Forge Aluminiumtechnik GMBH & CO. KG | Casting-forging of wrought alloys |
FR2958193B1 (en) | 2010-04-06 | 2012-06-29 | Saint Jean Ind | PROCESS FOR MANUFACTURING LIGHT ALLOY FORGED PARTS INCORPORATING FULL OR DRAWN THICKNESS SECTIONS |
CN102489644A (en) * | 2011-12-13 | 2012-06-13 | 天津欧克防爆工具有限公司 | Method for forging copper alloy anti-explosion tool |
FR2985205B1 (en) | 2011-12-29 | 2014-01-10 | Saint Jean Ind | METHOD OF POTEYING OF FORGE MATRIX IN THE IMPLEMENTATION OF PIECES OBTAINED BY TWO SUCCESSIVE FOUNDRY CASTING AND THEN FORGING PROCEDURES |
FR3030370B1 (en) * | 2014-12-17 | 2018-04-20 | Saint Jean Industries | METHOD FOR MANUFACTURING A HYBRID WHEEL IN TWO LIGHT ALLOY PARTS ESPECIALLY ALUMINUM INCLUDING EVIDENCE IN ONE OF THE PNEUMATIC HEEL SEATS |
JP2022185725A (en) * | 2021-06-03 | 2022-12-15 | トヨタ自動車株式会社 | Casting apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US362113A (en) * | 1887-05-03 | Process of making car-wheels | ||
DE119365T1 (en) * | 1983-03-14 | 1985-03-07 | Thomas Di Saint Chamond Serio | METHOD AND DEVICE FOR PRODUCING PIECES FROM ALUMINUM OR ALUMINUM ALLOY AND PIECES OBTAINED IN THIS WAY. |
US4569218A (en) * | 1983-07-12 | 1986-02-11 | Alumax, Inc. | Apparatus and process for producing shaped metal parts |
DE3812740A1 (en) * | 1988-04-16 | 1989-10-26 | Wehag Leichtmetall Gmbh | CASTING FORGING PROCESS |
JPH05146841A (en) * | 1991-11-27 | 1993-06-15 | Toyota Motor Corp | Forging method |
JPH07195136A (en) * | 1993-12-31 | 1995-08-01 | Mikito Sasabe | Production of light metal product |
CN1042305C (en) * | 1995-07-11 | 1999-03-03 | 华中理工大学 | Forming technology for hollow sucker rod and mould thereof |
FR2778125B1 (en) * | 1998-05-04 | 2000-07-07 | Serio Emile Di | PROCESS FOR MANUFACTURING PARTS OF CAST ALLOYS, PARTICULARLY ALUMINUM |
-
2000
- 2000-12-27 FR FR0017337A patent/FR2818565B1/en not_active Expired - Lifetime
-
2001
- 2001-12-07 PT PT01420234T patent/PT1219367E/en unknown
- 2001-12-07 DK DK01420234T patent/DK1219367T3/en active
- 2001-12-07 DE DE60139537T patent/DE60139537D1/en not_active Expired - Lifetime
- 2001-12-07 ES ES01420234T patent/ES2328790T3/en not_active Expired - Lifetime
- 2001-12-07 EP EP01420234A patent/EP1219367B1/en not_active Expired - Lifetime
- 2001-12-07 AT AT01420234T patent/ATE439199T1/en active
- 2001-12-18 CA CA002366026A patent/CA2366026C/en not_active Expired - Lifetime
- 2001-12-19 AU AU97284/01A patent/AU784683B2/en not_active Expired
- 2001-12-20 KR KR1020010081656A patent/KR20020053720A/en active Search and Examination
- 2001-12-25 JP JP2001392644A patent/JP2002248540A/en active Pending
- 2001-12-26 CN CNB011439211A patent/CN100381225C/en not_active Expired - Lifetime
- 2001-12-27 US US10/035,018 patent/US7596981B2/en active Active
-
2011
- 2011-02-23 JP JP2011036836A patent/JP2011140069A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1362300A (en) | 2002-08-07 |
US7596981B2 (en) | 2009-10-06 |
FR2818565B1 (en) | 2003-07-04 |
AU9728401A (en) | 2002-07-04 |
CA2366026C (en) | 2010-03-02 |
EP1219367B1 (en) | 2009-08-12 |
EP1219367A1 (en) | 2002-07-03 |
FR2818565A1 (en) | 2002-06-28 |
ATE439199T1 (en) | 2009-08-15 |
AU784683B2 (en) | 2006-06-01 |
US20030000278A1 (en) | 2003-01-02 |
DK1219367T3 (en) | 2009-12-07 |
CA2366026A1 (en) | 2002-06-27 |
JP2011140069A (en) | 2011-07-21 |
KR20020053720A (en) | 2002-07-05 |
ES2328790T3 (en) | 2009-11-18 |
CN100381225C (en) | 2008-04-16 |
PT1219367E (en) | 2009-09-30 |
JP2002248540A (en) | 2002-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |